Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
922385719Factored
FactorDigitsBitsDate
1639389909428761745692167.22015-11-06 16:53:53
History
DateUserTypeResult
2015-11-06ConductorF
Factor: 163938990942876174569 / TF: 66-68
2013-05-23ramgeisNF
no factor from 2^65 to 2^66
2011-08-23lindedNF
no factor from 2^64 to 2^65
2010-07-12lindedNF
no factor from 2^63 to 2^64